Nothing says film industry party like a movie with graphic scenes of partying. Baz Luhrmann’s long-awaited The Great Gatsby will open the 66th Cannes Film Festival on May 15. The film will already have been released in the U.S. by then. Set in the roaring ’20s, Gatsby stars Tobey Maguire, Leonardo DiCaprio, and Carey Mulligan. It’s only the second time a film opening the festival will be in 3-D (the first was Up in 2009).